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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Małgorzata GRZĘBSKA-BUJA

Nationality

Poland

Age

45-49 Women

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UTMB Index

Index

20K

50K

100K

100M

478

469

473

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.22.2025

Borecka Łękuk Trail 2025 - Litygajno 45km

20K

45 KM
425 M+

04:41:27

42 / 97

10 / 36

10.11.2025

UltraKotlina 2025 - UltraKotlina50

50K

53.3 KM
1860 M+

07:43:55

131 / 273

27 / 69

08.09.2025

Chudy Wawrzyniec 2025 - 50km

50K

51.7 KM
2525 M+

08:01:03

181 / 504

46 / 151

04.26.2025

Pieniny Ultra-Trail 2025 - Wielka Prehyba

50K

43.7 KM
2060 M+

06:21:26

453 / 860

86 / 246

01.18.2025

ZIMOWY FESTIWAL BIEGOWY ULTRA WAY 2025 - Tropem Rysia 54 km+

50K

54.6 KM
2011 M+

08:03:54

59 / 115

10 / 24

10.12.2024

Dalmacija Ultra Trail 2024 - SEA DUT

50K

56.7 KM
2850 M+

11:08:28

83 / 144

26 / 47

05.19.2024

Salomon Ultra-Trail® Hungary 2024 - Salomon Szentendre Trail

50K

54 KM
1640 M+

07:05:20

106 / 333

25 / 103

04.20.2024

ULTRA WYSOCZYZNA 2024 - WYCIE WILKA (HOWLING OF THE WOLF) 52 K

50K

52 KM
1100 M+

06:56:40

91 / 226

16 / 60

10.07.2023

Bison Ultra-Trail® 2023 - Bison Trail 50

50K

52 KM
740 M+

05:44:48

68 / 250

12 / 72

09.16.2023

Festiwal Maraton Trzech Jezior 2023 - Maraton Trzech Jezior 45

50K

47.1 KM
2520 M+

06:46:30

124 / 297

22 / 75

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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